How to normalized a coutour plot in Abaqus?

I am trying to edit the odb file to get new data for the elements. I need to plot stress components divided over a specific value. Can it be done using python?

20 January 2021 9,557 3 View

In a random graph, the number of paths that cannot be extended in an hamiltonian path, can be roughly be separated in two equal parts ?

In a random graph, the number of paths that cannot be further extended in an hamiltonian path or an hamiltonian cycle, can be roughly be separated in two equal parts? I have an idea for solve for...

07 January 2021 9,782 2 View

Headset microphone for phonetic analyses: any suggestion?

Hi all, due to the current health crisis, travelling for fieldwork is severely hindered and discouraged. However, I plan to ask a local confederate to fetch the microphone for me. I am...

28 December 2020 4,484 1 View

It is possible to determine ammonium and nitrate on 2M KCl extracts by HPIC?

Dear all, It is possible to determine ammonium and nitrate concentration on 2M KCl extracts by HPIC (Ion Chromatography)? Can you suggest me some analytical protocol (or manuscript) to determine...

09 November 2020 5,921 3 View

BBB permeability assay in mice ?

Hello! Is there anyone who could recommend a protocol for testing the permeability of the blood brain barrier in mice ? I tried to use these protocols (Assessment of Permeability in Barrier Type...

01 November 2020 8,191 3 View

Can I perform a network meta-analysis that include the same continuous outcome measured both as change from baseline and end value score?

Since I have some studies that reported the continuous outcome as change from baseline and others that reported it as end of value score, is it possible to include both?

24 July 2020 5,891 3 View

Remote collection of acoustic data: how to maximise quality and reliability?

Dear research community, we are all living in a difficult period which is challenging our plans and concentration. Since fieldwork is now impossible, do you know any reliable internet platform or...

13 May 2020 7,196 3 View

How to plot hoop and radial stress in function of the angle in cylindric coordinates?

Hi, I am trying to plot the mentioned stress component in postprocessing for a cylindric body in abaqus. I changed the coordinate system and i selected a path but I can' t choose the angle

27 April 2020 2,803 3 View

What is in your opinion the best model to test these relationships? Multiple regression, SEM..?

Dear all, I hope you can give me your opinion about this. I have to test the following relationships (see attached image): X1 to X4 are my main independent variables; they cannot be measured...

26 February 2020 8,769 12 View

Do I need to take into account the different sample sizes when performing false-discovery-rate procedure for multiplicity correction?

EDITED I have a dataset of brain images in which each pixel value corresponds to a measure of neuron activity. The images were taken in different conditions described by three regressors (two...

08 November 2019 8,299 3 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View